Abstract: A composition for ameliorating skin condition having a collagen production promoting effect, a composition for ameliorating skin resilience, a composition for ameliorating skin wrinkles, a composition for ameliorating skin sagging, and a composition for promoting collagen production.

Abstract: A fiber capable of switching optical states is provided. The fiber includes a laminate having a first electrode layer, a second electrode layer, and an electro-optic material between the first and second electrode layers, at least one of the first and second electrode layers being light-transmissive and a sheath surrounding the laminate. The fiber may have a ribbon-like structure, i.e. a width that is substantially greater than its thickness. The electro-optic medium may be an encapsulated electrophoretic medium.

Abstract: A process can be used for preparing sodium and potassium alkoxides. The process is characterized by two simultaneously implemented but spatially separated reactions of an alcohol ROH with NaOH, and ROH with KOH, to give sodium alkoxide and potassium alkoxide, respectively. The vapours formed in this case contain the alcohol used and water. The vapours are combined, and the resulting mixed vapour is fed to a common distillation with recovery of the alcohol.

Abstract: A composition having hair growth and/hair restoration effect that includes plasmalogen extracted from tissues of animal such as shellfish, sea squirt, and birds, and that can be used as external preparation or oral preparation.

Abstract: The present disclosure provides rare earth die steel. Mg and B elements are added on the basis of adding rare earth element Y, so that the rare earth element purifies a matrix, and grain boundary occupation by Mg and B is fully utilized to regulate grain network chromium carbides. In addition, the B element can fully improve hardenability of austenite and ensure that non-martensite such as bainite does not appear during the cooling process, and therefore rare earth die steel with high impact toughness and high isotropy is obtained.

Abstract: A high-strength and high-plasticity TWIP steel and a preparation method thereof are disclosed. In the disclosure, comprehensive properties of TWIP steel are improved by inclusion modification with Ce and Ba addition, fine grain strengthening and twinning nanocrystallization; the grain size is controlled by a low-temperature cold rolling, a transient annealing treatment and a low-temperature tempering treatment. Considering the addition of Ce, stacking fault energy of the TWIP steel is reduced, and the formation of twins, and the division of twins into grains are promoted, which further reduces a mean free path of dislocation motion, thereby improving yield strength, and finally obtaining a high-strength and high-plasticity TWIP steel.

Abstract: The present invention relates to an R-T-B sintered magnet and a preparation method thereof. The sintered magnet includes a grain boundary region T1, a shell layer region T2 and an R2Fe14B grain region T3; at 10 ?m to 60 ?m from a surface of the sintered magnet toward a center thereof, an area ratio of the shell layer region T2 to the R2Fe14B grain region T3 is 0.1 to 0.3, and a thickness of the shell layer region T2 is 0.5 ?m to 1.2 ?m; and an average coating percent of the shell layer region T2 on the R2Fe14B grain region T3 is 80% or more. In the present invention, by optimizing a preparation process and a microstructure of a traditional rare earth permanent magnet, diffusion efficiency of heavy rare earth in the magnet is improved, such that coercivity of the magnet is greatly improved, and manufacturing cost is reduced.

Abstract: Methods and apparatus for improving cognitive function within a human. The invention utilizes an implanted device, such as an implantable signal generator or an implantable pump, to affect tissue elements within a Papez circuit of the human brain as well as tissue upstream or downstream from the Papez circuit. The implanted device delivers treatment therapy to thereby improve cognitive function by the human. A sensor may be used to detect various symptoms of the cognitive disorder. A microprocessor algorithm may then analyze the output from the sensor to regulate delivery of the stimulation and/or drug therapy.

Abstract: A rare earth halide scintillation material the chemical formula of the material being CeBr3+x, wherein 0.0001x0.1. The rare earth halide scintillation material has excellent scintillation properties including high light output, high energy resolution, and fast decay.

Abstract: Methods and apparatus for inducing neurogenesis within a human. The invention utilizes an implantable signal generator to deliver high frequency stimulation to deep brain tissue elements. The implanted device delivers treatment therapy to the brain to thereby induce neurogenesis by the human. A sensor may be used to detect various symptoms of nervous system discovery. A microprocessor algorithm may then analyze the output from the sensor to regulate the stimulation and/or drug therapy delivered to the brain.

Abstract: A process produces sodium and/or potassium alkoxides in countercurrent by reactive rectification. Alcohol is reacted in countercurrent with the respective alkali metal hydroxide. The vapours containing alcohol and water are separated into at least two serially arranged rectification columns. The energy of the vapour obtained in the first rectification is utilized for operating the second rectification. This specific energy integration coupled with establishing a certain pressure difference in the two rectification stages makes it possible to cover a particularly large proportion of the energy required for the rectification through electricity and to save heating steam.

Abstract: A method for assessing an effect of hypoxia on a tissue includes providing a sample of the tissue in a hermetically sealed container, determining a first amount of a reaction substrate (e.g., protocatechuic acid) to be introduced into the sealed container and determining a second amount of a reaction enzyme (e.g., protocatechuate dioxygenase) to be introduced into the sealed container. The method further includes introducing the reaction substrate and the reaction enzyme into the sealed container. At least one of the first amount of the reaction substrate and the second amount of the reaction enzyme is selected to induce at least one of a predetermined amount of hypoxia less than anoxia and a predetermined rate of hypoxia in the tissue during a reaction between the reaction substrate and the reaction enzyme. Values of properties of the tissue can be measured before and after the reaction to assess effects of hypoxia.

Abstract: It is a composition for enhancing immune function, or a composition for activating natural killer cells, comprising plasmalogen.

Abstract: Provided herein is technology relating to testing software and particularly, but not exclusively, to methods for identifying the cause of a failed software test using probabilistic graphical models and/or a rules engine to evaluate and sort test steps by likelihood of failure for dynamic applications.

Abstract: A system for performing a task with multiple specific steps given a general natural language command. The system includes an electronic processor. The electronic processor is configured to receive a general natural language command specifying a task to perform and, using a first machine learning system, generate a plurality of specific steps associated with the general natural language command. The electronic processor is also configured to, using the plurality of specific steps and a second machine learning system, perform the task, determine whether the task is performed successfully, and, when the task is not performed successfully, retrain the first machine learning system, second machine learning system, or both.

Abstract: Exemplary embodiments use a single, physical embodiment that compiles independent machine-readable codes together with little to no space in between codes. This physical embodiment is in two primary forms—adhesive tape or fabric strips with hook and loop backing. A code reader device, with software compatible with the machine-readable codes, can rapidly or simultaneously aggregate independent codes together on the physical embodiment in order to assign them to one or more digital addresses.

Abstract: A method can be used for producing alkali metal alcoholates in counter flow by reactive rectification. The alkali metal is selected from sodium and potassium. In a first part of the method, the alcohol is converted in counter flow with the respective alkali metal hydroxide. In a second part of the method, the mixture of alcohol and water obtained is separated in a rectification column, and the alcoholic vapour arising is condensed, as a result of which the temperature thereof increases. The energy dissipated during cooling of the condensed vapour is then used in the first part of the method. This permits an energy-efficient production of the alkali metal alcoholates concerned.

Abstract: A process for electrochemical preparation of sodium alkoxide is performed in an electrolysis cell having three chambers, wherein the middle chamber is separated from the cathode chamber by a solid-state electrolyte permeable to sodium ions, and from the anode chamber by a diffusion barrier. The geometry of the electrolysis cell protects the solid-state electrolyte permeable to sodium ions from acidic destruction by the pH of the anolyte that falls in the course of electrolysis. The anolyte used in the process is a brine also comprising carbonates and/or hydrogencarbonates, as well as NaCl. The process solves the problem that CO2 from these carbonates and/or hydrogencarbonates forms in the electrolysis cell during the electrolysis of this brine obtained from pretreatment. The process prevents the formation of a gas bubble in the electrolysis cell that disrupts electrolysis and reduces the contamination of the chlorine with CO2.

Abstract: Systems and methods for treating a cognitive disease or disorder are provided. A treatment method comprises: selecting a target volume of brain tissue to be stimulated; identifying at least one avoidance volume of brain tissue; selecting a first stimulation lead comprising at least one stimulation element; identifying at least one proposed trajectory for placement of the first stimulation lead based on the target volume and the at least one avoidance volume; placing the first stimulation lead along a placement trajectory selected from the at least one proposed trajectory; attaching the first stimulation lead to a stimulator; and stimulating the target volume with the first stimulation lead at least one stimulation element to treat at least one of a cognitive disease or a cognitive disorder. Systems include a stimulator with one or more stimulation leads and an image analyzer for identifying a proposed trajectory for placing the stimulation leads.

Abstract: The present invention discloses a molecular sieve and its preparation method. The molecular sieve has micromorphology in a football shape and consists of molecular sieve framework and active elements. The molecular sieve framework comprises silicon element and aluminum element; the active elements comprise copper element and rare earth elements. The rare earth elements are one or more selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Sc and Y. The mass ratio of the silicon element to the aluminum element is 3-9:1. The content of the copper element in the molecular sieve is 1.5-3.2 wt %. The mass of rare earth elements is 50 ppm-2 wt % of the molecular sieve framework. The mass of the silicon element is calculated by silicon dioxide, the mass of aluminum element is calculated by aluminum oxide, the mass of copper element is calculated by copper oxides, and the mass of rare earth elements is calculated by rare earth oxides.